Battery charging circuit digram jobs

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    24,549 battery charging circuit digram jobs found, pricing in USD

    make a Arduino based tamprature control device

    $15 (Avg Bid)
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    22 bids

    I need an Android device built custom to these specifications: - AWS LTE, 4G, 3G (UTMS Band IV / HSPA+ / transmits at 1710–1755 MHz and receives at 2110–2155 MHz.) - Regular GSM 1800 MHz - WiFi @ 5.8 GHz & 2.4 GHz (Dual Band) - Bluetooth - USB C - Octacore processor - 4GB RAM - 64GB ROM - Unlocked bootloader - Pre-rooted, preferably custom OS The device should think th...

    $364 (Avg Bid)
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    12 bids

    i need you to diy for me a battery management system if you can and explain it for me in this project we will make it for charging a li ion battery for a skateboard. this project is for my graduation in school. if you're interested please contact me for more details.

    $200 (Avg Bid)
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    1 bids

    i need you to diy for me a battery management system if you can and explain it for me in this project we will make it for charging a li ion battery for a skateboard. this project is for my graduation in school. if you're interested please contact me for more details.

    $200 (Avg Bid)
    $200 Avg Bid
    1 bids

    The extension of the odoo modules is foreseen: openeducat_core, openeducat_admission, openeducat_fees to adapt its functionality to the management circuit of an educational institute, allowing to improve the handling of inscriptions, collections and access of students to the institute, making the connection to a base external data sqlserver. details: [login to view URL]

    $530 (Avg Bid)
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    32 bids

    simple colour sense and change circuits written for the arduino MCU.

    $515 (Avg Bid)
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    40 bids

    Build of Material list for a coffee machine powered by rechargeable battery. Task: 1) Define the device's components in order to boil 200ml water in less than a minute and then drip the water into a cup 2) Device and its components should fit in a cover/box with following dimensions approximately 15x25x10 W x H x D (including the battery but this is not a must) 3) From additional water tan...

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    I need Marketing Personal/Company who can distribute my Home Automation Product to local sellers. Investors are also welcome to collect the Product or Entire Technology with Software & Circuit. About the Product: 1. Control Light/Fan/AC etc. through Android Apps. 2. Timer based automatic ON/OFF your gadget. 3. Daily Current consumption report. 4. Speed control/Brightness control through Mobil...

    $551 (Avg Bid)
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    needs to be able to build and design a portable charger bracelet. Taking an existing product and adding a small battery in it to charge your phone 5-10% Message for more details. design and create a working model 30 days

    $2776 (Avg Bid)
    NDA
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    30 bids

    Hi, I need somebody that has experience with woocommerce. You will need to copy and paste a few images and text from a store to another. You will need to make sure that the information is accurate. Bid how much you will be charging to do all 50 of them. They are not big products, just a little description and image + price. Thank you

    $19 (Avg Bid)
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    47 bids

    I want a charge point simulator software that works with OCPP1.5j protocol. It will be provided drive charge cards tags and it will have to simulate charging sessions like real world. I need it to test some issues with my backend. Please don't bid if you don't know what i am asking for. Bids that don't mention ocpp will be not be considered at all.

    $1090 - $2181
    $1090 - $2181
    0 bids

    Hi Indir, finally i checked the circuit. Works perfect. I asked my manufacturer for the placement of the temp-sensor (DS18B20). They place the sensor directly on the Board (without a gap). So i´d like you to change the Front of the PCB and move the DS18B20-Sensor. I drew you a sketch. Hopefully the Price is fine for you (if not just tell me) Best, Tjorben

    $33 (Avg Bid)
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    1 bids

    1 - on the homepage add a function for the news 2 - news open in the footer, put an endless scrool to catch the news of the same category 3 - if you enter something that does not exist in the browser address go back to the home page the site is already ready with the database and php, it is only solve these problems above, do not come charging me too expensive.

    $33 (Avg Bid)
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    22 bids

    We are looking for someone who can develop an app for iOS and for Android exactly like for example TIER with all functionalities their app offers! More functions will be added! First, we need this app along with full IOT functionality, meaning: Each e-Scooter has a GPS tracker (3rd party software for GPS tracker can be used) and a battery. Both need to be linked to the app (GPS: location; Battery...

    $3202 (Avg Bid)
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    162 bids

    Looking for someone to design a new power outlet (3 outlets) including usb outlet and a cable for smartphone charging. I have a drawing. I can send that upon request.

    $439 (Avg Bid)
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    21 bids

    I have a prototype, which is patent pending, that can make the water flow inside of the pipes when temperatures gets below freezing temperature that causes pipes to freeze and burst. I want to make it commercial ready by re-designing it, adding a few more features, and manufacturing about 200 when it's finished. The prototype in this video is large. I want to make it smaller and add a featur...

    $3901 (Avg Bid)
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    we are having adc HX711 wihic need to connected with Very low power Wifi/BLE controller to transmit the loadcell signal to say 100mts for wifi and 10mts for BLE . it should extermly low power . we shall use 16mA for the loadcell and the entire system should woork with pencell battery . The life of the battery minimum 90days to 180 days . The batter size and AMP rating can ...

    $166 (Avg Bid)
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    Currently, the Indian electric car market is highly consolidated and is dominated by few players. Mahindra Electric Mobility Ltd. is the only manufacturer of BEVs and leads the market in the country. Other players such as Toyota Kirloskar Motor Pvt. Ltd., BMW AG, Volvo Car Corporation, and Honda Motor Co. Ltd. are offering HEV models in the market. However, with the Indian government taking initia...

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    1) Need to find 5 facts in the attached report that relate to one or more of these topics: • cannabis investing • cybersecurity investing • defense and aerospace investing • gold and silver investing • blockchain and crypto investing • battery investing • uranium investing • immortality investing 2) Find relevant content to demonstrate those facts (5+ for...

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    Do you want to learn a new software; Do you enjoy being a support person; taking notes; following instructions; Do you want to work from your home and have high speed Internet; Are you ok with flexible work hours; Can you read and write English or French reasonably well; Est-ce que vous lisez et écrire français ou anglais bien? Are you a quick learner on a computer? If you can answ...

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    Need press release on business in lithium ion battery only PR writer contact indian not allowed

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    I need to the pcb for the infineon gate drive sample board to be modified to fit an older style transistor pack. Modifications required: 1) Modify layout to use FS400R07A1E3 transistor pack instead of FS820R08A6P2LB. 2) Replace input connector to a different foot print. 3) Only one temperature sensor to be connected instead of the original 3 for the original pack. The board needs to have the fol...

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    Design a microgrid using Simulink, the grid should include 1 DC PV, 1 DC Battery, 1 AV Generator and 1 AC load. DC-DC converter should be used (connecting with batt) to control DC voltage. And another DC-DC converter for PV MPPT control, the inverter should control AC voltage and freq. Please use 3 phase AC instead of a single phase. *Please provide a report and a step by step manual of how you d...

    $59 (Avg Bid)
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    Hi, I'm looking for a circuit designer who can design a DC powersupply for electrocoagulation water [login to view URL] read about EC before bidding and more details to be shared during chat. Thanks

    $125 (Avg Bid)
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    We need a BMS for an electric bike. The BMS should have following features. ‚óŹMonitor [login to view URL]: total voltage, voltages of individual cells, minimum and maximum cellvoltage or voltage of periodic taps [login to view URL]: average temperature, coolant intake temperature, coolant outputtemperature, or temperatures of individual cells [login to view URL] of charge (SOC) or depth of dischar...

    $552 (Avg Bid)
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    10 bids

    Hi I want to generate pcb layout of the small circuit

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    55 bids

    Based on CM3 base board, we need to make our custom PCB with: -DC/DC regulator circuit -USB hub and Ethernet IC -RS485 on UART (2W half-duplex) -SPI and GPIO -Circuit protections

    $205 (Avg Bid)
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    17 bids

    The Goal of this challenge is to create a graphic to represent NASA’s power distribution system, Advanced Exploration Systems (AES) Modular Power System, or AMPS. The graphic should convey the two major themes of power distribution, and modularity/interchangeability that allows different circuit boards to be placed together, like building blocks, to create the whole system. AMPS is the power...

    $300 (Avg Bid)
    Featured Urgent Guaranteed Sealed Top Contest
    $300
    320 entries

    I have one hardware design, PCB is already done. The device is small GPS tracking system. The 3D files can be provided too. Enclosure should consider battery and GPS and GSM antennas. The design is pretty straightforward and I can provide what rough idea about the design. Someone who is good at IoT device design, please bid. Thank you

    $32 (Avg Bid)
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    31 bids

    I want to make a unique charging cable- the mobile must work with one specific cable. This can be made by APP or electrical components in the cable.

    $232 (Avg Bid)
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    9 bids

    I have some literature written in Russian and I need someone to do a creative writing / social media posts in English based on that literature. Please let me know how much you are charging per 100 words of writing as I do pay by the words. I also require perfect, fluent and practical English

    $75 / hr (Avg Bid)
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    20 bids

    Write an critical analysis article about Policy and Technology to "increase the uptake of ultra-low emission buses (ULEB), speeding up the full transition to a LEB and ULEB fleet in England and Wales, reducing the need for subsidy support the improvement of local air quality. Buses can be a significant contributor to the UK's air quality problems on some of its most polluted roads."...

    $87 (Avg Bid)
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    Build E-Commerce Website through Elementor 1 hour Skype call to go discovery phase of company - direct to consumer battery company in Marine industry 13-16 Pages Install Google Analytics, Yoast, AppSumo Essential AddOns - To cover cost Use a custom Google font at no additional cost Hosting to be by GreenGeeks Setup Blog on Website Make Website SEO Friendly. Clean code. UI / UX Install //...

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    Specify 03 different BLE (Bluetooth Low Energy) microcontroller model to use with an accelerometer MPU9250, considering the following characteristics: • Vibration measurement will be done for 500ms every 10 minutes; • Maximum battery capacity of 1000mAh; • Sample frequency - 2kHz; • Required Memory – 20kb RAM (minimum) • Required Battery Life – more than 02 yea...

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    I'm a research and development engineer looking for increasing and encrypting the signal of nRF24L01 or HC-11 Modules for a research. - The signal must be increased in range from 10 Km up to 30 Km. - It must be NLOS. - Must be encrypted with a high and secured encryption. *You have to* : 1- Submit a research paper that include the explaining of the project you did in details. 2- A schematic...

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    Need to design and build a printed circuit board with dc converter. It will need to have mppt from solar input of up to 500VDC. It will need to meet Australian and European standards.

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    I need you to develop some app for me. I would like this app to be developed for Android only

    $1667 (Avg Bid)
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    I am looking to have a simple mobile app developed to control a hardware vibrating device I developed. I just need an app that communicates with my device via Bluetooth, and tells the devices to turn on/off, increase, decrease, change vibration pattern (so 3-4 buttons), and also a display of battery life and the level of vibrations. Here are some questions and answers of what I require: Are you...

    $20 / hr (Avg Bid)
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    A serial odd parity generator is to be designed. A binary sequence of arbitrary length is presented to the parity generator on input X. When a given bit is presented on input X, the corresponding odd parity bit for the binary sequence is to appear during the same clock cycle on output Z. To indicate that a sequence is complete and that the circuit is to be initialized to receive another sequence, ...

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    Web application and website design I want to create a website and mobile application about a car maintenance company, we will provide all car services to your doorsteps, for emergencies come to the location you’re at to fix it in an instant, and take cars to the garage if needed. The website and mobile application should be in Arabic and Engkish ,so you need to design them as LTR and RTL W...

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    We assemble circuit boards, with pick and place machines. We need to program the machines offline by way of a CSV file. The inputs are a Bill of Material CSV file and a Placement-data CSV file. The output is a the machine program in CSV file format. An example is available in a shared google drive folder... [login to view URL]

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    We require a physicist or Hydraulic engineer to calculate the variables of a small scale closed circuit pumping system. The work will include calculation of forces produced by cavitation with fluid column separation hydraulic transients in closed (dead end) polymer pipes of small diameters. (3-12mm) The aim will be to produce a mathematical model to predict the forces resulting from changes in sy...

    $353 (Avg Bid)
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    I need a solar electrical design schematic for a residential solar system. The system will use 18 pieces of 380 watt panels for a total of 6.84 kWh. The inverter design is based on 5kWh. We want to know if we can use a 6kW solar and 5kWh inverter. If not, we can lower the size of the panels. Following Specs are provided - Panel Specs: See attached - Inverter Specs: See attached Growatt SPF 5000...

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    Examples of good product queries - "nail polish to go with navy dress" - "computer science book" - "dog seat cover" - "dog seat cover for ford f150" - "iphone 7 yellow case" - "multi purpose hammer" - "hammer with rubber head" - "Samsung phone's best cover" - "General purpose hammer" - "non toxic b...

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    Hi, We are looking for an image of a house similar to the image #1 attached, we need a most modern house #2 as example to recreate the picture #1. In other words, we need to replace that image of the house for a modern design where we can integrate the addons ( battery, EV charger, solar panels, etc....) We dont need the text in the new picture but YES all the elements, we can give you more pictu...

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    Looking for a design on a Variable Voltage regulator, DC-DC Buck Boost Converter Source 12vdc (car battery) Output Range is 0vdc to 24vdc @ 360W output. This unit will be used to power a dc motor that is attached to a extension cable of up to 200'. Specifications: non-isolated step-up module Input voltage range: DC 10V~24 Input current: 10.5~30V input voltage, maximum current 30A Output vol...

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    Hello, We have to do a 3D render and mock up of a silicon/plastic wristband. At this moment we only have the main idea and internal dimensions for circuits and battery. Most important is meet IP67 standard and permanent lock system to avoid wristband take off.

    $977 (Avg Bid)
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    Label and Analise few of the NLP features like POS, NER, length of the query for classifying good and bad query. Create a dataset using [login to view URL] Examples of good product queries - "nail polish to go with navy dress" - "computer science book" - "dog seat cover" - "dog seat cover for ford f150" - "iphone 7 yellow case" - "multi pu...

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